| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $175.84 | 10.418% | $194.159 | $194.16 | $194.15 | $194.20 |
| Purchase #2 | $35.28 | 3.348% | $36.4612 | $36.46 | $36.45 | $36.50 |
| Purchase #3 | $175.65 | 13.167% | $198.7778 | $198.78 | $198.80 | $198.80 |
| Purchase #4 | $248.85 | 10.758% | $275.6213 | $275.62 | $275.60 | $275.60 |
| Purchase #5 | $201.27 | 3.521% | $208.3567 | $208.36 | $208.35 | $208.40 |
| Purchase #6 | $10.72 | 9.270% | $11.7137 | $11.71 | $11.70 | $11.70 |
| Purchase #7 | $109.62 | 12.486% | $123.3072 | $123.31 | $123.30 | $123.30 |
| 7 purchase totals = | $957.23 | $1,048.3969 | $1,048.40 | $1,048.35 | $1,048.50 | |